[Bug 217664] Laptop doesnt wake up from suspend mode.

[bugzilla-daemon at kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=217664

--- Comment #35 from Mario Limonciello (AMD) (mario.limonciello at amd.com) ---
>         Kernel modules: nvidiafb, nouveau
> Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.4.11-060411-generic
> root=UUID=218238de-a398-4391-b329-f9e1a095db36 ro quiet splash vt.handoff=7
202

I don't see nouveau blocked.  Furthmore I see problems with nouveau changing
power states.

> 2023-08-24T10:25:01.981451+01:00 Crawler-E25 kernel: [   25.196621] nouveau
> 0000:01:00.0: Unable to change power state from D3cold to D0, device
> inaccessible
> 2023-08-24T10:25:02.041542+01:00 Crawler-E25 kernel: [   25.257667] nouveau
> 0000:01:00.0: Unable to change power state from D3cold to D0, device
> inaccessible
> 2023-08-24T10:25:02.041554+01:00 Crawler-E25 kernel: [   25.257703] nouveau
> 0000:01:00.0: Unable to change power state from D3cold to D0, device
> inaccessible
> 2023-08-24T10:25:02.041557+01:00 Crawler-E25 kernel: [   25.257811] nouveau
> 0000:01:00.0: timer: stalled at ffffffffffffffff

It seems like the card might be in a bad state to me.  I suggest blacklisting
ALL the relevant drivers for it (nvidia, nouveau, nvidiafb) on your kernel
command line so we can remove it from the equation for suspend.

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